{"query": "ATP synthase — a universal gene (a homolog across the domain", "count": 6, "results": [{"id": "card_gene_ef_tu", "title": "elongation factor (EF-Tu / EF-1alpha) — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "elongation factor (EF-Tu / EF-1alpha): delivers each aminoacyl-tRNA to the ribosome during translation. Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single ancestral gene", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_gene_aars", "title": "aminoacyl-tRNA synthetases — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "aminoacyl-tRNA synthetases: charge each tRNA with its correct amino acid - the enzymes that READ the genetic code. Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single anc", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_gene_atp_synthase", "title": "ATP synthase — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "ATP synthase: the rotary enzyme that makes ATP from a proton gradient (F-type / A-type / V-type). Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single ancestral gene in LU", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_gene_ssu_rrna", "title": "small-subunit ribosomal RNA — a universal gene (a homolog across the domains)", "shelf": "codex", "surface": "secular", "snippet": "small-subunit ribosomal RNA: the RNA core of the small ribosomal subunit (16S in prokaryotes, 18S in eukaryotes). Found in Bacteria, Archaea, Eukaryota - a homologous gene descended from a single ance", "authority_tier": "reference", "source": "molecular phylogenetics; universal homologs of LUCA", "readable": false, "generated": false}, {"id": "card_src_pron_kling", "title": "kling", "shelf": "pronunciation", "surface": "secular", "snippet": "kling: pronounced (ARPABET) K L IH1 NG. From the CMU Pronouncing Dictionary — the standard machine-readable pronunciations of North American English.", "authority_tier": "reference", "source": "CMU Pronouncing Dictionary (cmudict) — BSD-2-Clause, Carnegie Mellon", "readable": false, "generated": false}, {"id": "card_src_book_71408", "title": "Common names of a selected list of plants — Kling L. Anderson", "shelf": "gutenberg", "surface": "secular", "snippet": "Common names of a selected list of plants, by Kling L. Anderson. Subjects: Plant names, Popular -- Kansas. Read the full text (public domain): https://www.gutenberg.org/ebooks/71408", "authority_tier": "reference", "source": "Project Gutenberg (public domain)", "readable": true, "generated": false}], "house": {"door": "FIND", "kind": "cards", "trail": "results", "seal": null, "next_step": {"do": "open the top card", "door": "FIND", "tool": "card_get", "params": {"id": "card_gene_ef_tu"}}, "ends": "a verdict or a card · the trail · a seal · one next step"}}